ARM: show_regs: on v7-M there are no FIQs, different processor modes, ...

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no indication about irqs in PSR and only a single ISA. So skip the whole
decoding and just print the xPSR on v7-M.

Also mark two static variables as __maybe_unused to prevent the compiler
from emitting:

	arch/arm/kernel/process.c:51:20: warning: 'processor_modes' defined but not used [-Wunused-variable]
	arch/arm/kernel/process.c:58:20: warning: 'isa_modes' defined but not used [-Wunused-variable]

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

...

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Uwe Kleine-König 2013-12-16 10:38:57 +01:00

parent 3f18b1bf59

commit e2e55fde3f

1 changed files with 7 additions and 2 deletions

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arch/arm/kernel/process.c

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